sr-dev November 2019

sr-dev@lists.kamailio.org

22 participants
380 discussions

git:master:c2886552: core: add two new string handling functions to copy chars and str

by Henning Westerholt

Module: kamailio Branch: master Commit: c288655278036e5125010ba3b818d2e9ddf5d1a4 URL: https://github.com/kamailio/kamailio/commit/c288655278036e5125010ba3b818d2e… Author: Henning Westerholt <hw(a)skalatan.de> Committer: Henning Westerholt <hw(a)skalatan.de> Date: 2019-11-23T22:52:13+01:00 core: add two new string handling functions to copy chars and str - add two new string handling functions to copy chars and str - shm_str2char_dup: Make a copy from str structure to a char pointer using shm_malloc - shm_char_dup: Make a copy of a char pointer to a char pointer using shm_malloc --- Modified: src/core/ut.h --- Diff: https://github.com/kamailio/kamailio/commit/c288655278036e5125010ba3b818d2e… Patch: https://github.com/kamailio/kamailio/commit/c288655278036e5125010ba3b818d2e… --- diff --git a/src/core/ut.h b/src/core/ut.h index 2259aea973..8b64070947 100644 --- a/src/core/ut.h +++ b/src/core/ut.h @@ -691,7 +691,7 @@ static inline int str2sint(str* _s, int* _r) /** - * \brief Make a copy of a str structure using shm_malloc + * \brief Make a copy of a str structure to a str using shm_malloc * \param dst destination * \param src source * \return 0 on success, -1 on failure @@ -736,6 +736,58 @@ static inline int shm_str_dup(str* dst, const str* src) return 0; } +/** + * \brief Make a copy of a char pointer to a char pointer using shm_malloc + * \param src source + * \return a pointer to the new allocated char on success, 0 on failure + */ +static inline char* shm_char_dup(const char *src) +{ + char *rval; + int len; + + if (!src) { + LM_ERR("NULL src or dst\n"); + return NULL; + } + + len = strlen(src) + 1; + rval = shm_malloc(len); + if (!rval) { + SHM_MEM_ERROR; + return NULL; + } + + memcpy(rval, src, len); + + return rval; +} + + +/** + * \brief Make a copy from str structure to a char pointer using shm_malloc + * \param src source + * \return a pointer to the new allocated char on success, 0 on failure + */ +static inline char* shm_str2char_dup(str *src) +{ + char *res; + + if (!src || !src->s) { + LM_ERR("NULL src\n"); + return NULL; + } + + if (!(res = (char *) shm_malloc(src->len + 1))) { + SHM_MEM_ERROR; + return NULL; + } + + strncpy(res, src->s, src->len); + res[src->len] = 0; + + return res; +} /**

4 years, 7 months

git:master:daa86b20: db_redis: declare variables at the beginning of the function

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: daa86b204d3030e2abb2f2459aa348998b982ae2 URL: https://github.com/kamailio/kamailio/commit/daa86b204d3030e2abb2f2459aa3489… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-11-23T11:10:40+01:00 db_redis: declare variables at the beginning of the function - compiling with gcc 4.9 on debian jessie gives: error: 'for' loop initial declarations are only allowed in C99 or C11 mode --- Modified: src/modules/db_redis/redis_dbase.c --- Diff: https://github.com/kamailio/kamailio/commit/daa86b204d3030e2abb2f2459aa3489… Patch: https://github.com/kamailio/kamailio/commit/daa86b204d3030e2abb2f2459aa3489… --- diff --git a/src/modules/db_redis/redis_dbase.c b/src/modules/db_redis/redis_dbase.c index 919cde71c3..50d1a62b10 100644 --- a/src/modules/db_redis/redis_dbase.c +++ b/src/modules/db_redis/redis_dbase.c @@ -923,6 +923,7 @@ static int db_redis_scan_query_keys(km_redis_con_t *con, const str *table_name, char *match = NULL; int ret; redisReply *reply = NULL; + int i, j; *query_keys = NULL; *query_keys_count = 0; @@ -992,7 +993,7 @@ static int db_redis_scan_query_keys(km_redis_con_t *con, const str *table_name, memcpy(match, ts_scan_key->s, scan_offset); // append a number of ?. minimum string length is 10 digits - for (int i = 0; i < scan_length - 1; i++) { + for (i = 0; i < scan_length - 1; i++) { int len = scan_offset + i; char match_char = ts_scan_key->s[len]; // skip non-numbers @@ -1020,7 +1021,7 @@ static int db_redis_scan_query_keys(km_redis_con_t *con, const str *table_name, } } - for (int i = 0; i < scan_length; i++) { + for (i = 0; i < scan_length; i++) { int len = scan_offset + i; char match_char = ts_scan_key->s[len]; // skip non-numbers @@ -1042,7 +1043,7 @@ static int db_redis_scan_query_keys(km_redis_con_t *con, const str *table_name, else len += sprintf(match + len, "[%c-9]", match_char + 1); // finish with trailing ?s - for (int j = i + 1; j < scan_length; j++) { + for (j = i + 1; j < scan_length; j++) { match_char = ts_scan_key->s[scan_offset + j]; // skip non-numbers if (match_char < '0' || match_char > '9') { @@ -1108,7 +1109,7 @@ static int db_redis_scan_query_keys(km_redis_con_t *con, const str *table_name, LM_DBG("adding %i keys returned from set", (int) reply->elements); - for (int i = 0; i < reply->elements; i++) { + for (i = 0; i < reply->elements; i++) { if (reply->element[i]->type != REDIS_REPLY_STRING) { LM_ERR("Unexpected entry key type in type query, expecting a string\n"); goto out;

4 years, 7 months

git:master:8ad2c3ab: kafka: declare variables at the beginning of the function

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 8ad2c3ab8af597e7567ed5ab04a5e3a16d74ad5d URL: https://github.com/kamailio/kamailio/commit/8ad2c3ab8af597e7567ed5ab04a5e3a… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-11-23T11:05:59+01:00 kafka: declare variables at the beginning of the function - compiling with gcc 4.9 on debian jessie gives: error: 'for' loop initial declarations are only allowed in C99 or C11 mode --- Modified: src/modules/kafka/kfk.c --- Diff: https://github.com/kamailio/kamailio/commit/8ad2c3ab8af597e7567ed5ab04a5e3a… Patch: https://github.com/kamailio/kamailio/commit/8ad2c3ab8af597e7567ed5ab04a5e3a… --- diff --git a/src/modules/kafka/kfk.c b/src/modules/kafka/kfk.c index 859a4657b7..7f1dd8c87c 100644 --- a/src/modules/kafka/kfk.c +++ b/src/modules/kafka/kfk.c @@ -732,6 +732,8 @@ static int kfk_topic_exist(str *topic_name) { /* Where to receive metadata. */ const struct rd_kafka_metadata *metadatap = NULL; + int i; + int topic_found = 0; /* Topic not found by default. */ if (!topic_name || topic_name->len == 0 || topic_name->s == NULL) { LM_ERR("Bad topic name\n"); @@ -747,9 +749,7 @@ static int kfk_topic_exist(str *topic_name) } /* List topics */ - int topic_found = 0; /* Topic not found by default. */ - - for (int i=0; i<metadatap->topic_cnt; i++) { + for (i=0; i<metadatap->topic_cnt; i++) { rd_kafka_metadata_topic_t *t = &metadatap->topics[i]; if (t->topic) { LM_DBG("Metadata Topic: %s\n", t->topic);

4 years, 7 months

[kamailio/kamailio] etc/kamailio.cfg: loaded systemdops.so by default (#2144)

by sergey-safarov

#1762 ## Pre-Submission Checklist - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist: - [ ] PR should be backported to stable branches - [x] Tested changes locally - [x] Related to issue #2139 #### Description Enabled systemd notification by default. Victor@linuxmaniac, is change acceptable for dist not have `systemd`? For similar RPM dist i goes to delete this sting during packaging rules execution. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2144 -- Commit Summary -- * etc/kamailio.cfg: loaded systemdops.so by default -- File Changes -- M etc/kamailio.cfg (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2144.patch https://github.com/kamailio/kamailio/pull/2144.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/2144

4 years, 7 months

[kamailio/kamailio] support sd_notify() to improve systemd integration (#2139)

by Victor Seva

https://www.freedesktop.org/software/systemd/man/sd_notify.html > sd_notify() may be called by a service to notify the service manager about state changes. It can be used to send arbitrary information, encoded in an environment-block-like string. Most importantly, it can be used for start-up completion notification. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2139

4 years, 7 months

git:master:febdb877: rtpengine: document play_dtmf() command

by Richard Fuchs

Module: kamailio Branch: master Commit: febdb8778f5ef338864f52e441a4311c0b2c04da URL: https://github.com/kamailio/kamailio/commit/febdb8778f5ef338864f52e441a4311… Author: Richard Fuchs <rfuchs(a)sipwise.com> Committer: Richard Fuchs <rfuchs(a)sipwise.com> Date: 2019-11-22T09:37:28-05:00 rtpengine: document play_dtmf() command --- Modified: src/modules/rtpengine/doc/rtpengine_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/febdb8778f5ef338864f52e441a4311… Patch: https://github.com/kamailio/kamailio/commit/febdb8778f5ef338864f52e441a4311… --- diff --git a/src/modules/rtpengine/doc/rtpengine_admin.xml b/src/modules/rtpengine/doc/rtpengine_admin.xml index 9866f15fe0..9b358e1573 100644 --- a/src/modules/rtpengine/doc/rtpengine_admin.xml +++ b/src/modules/rtpengine/doc/rtpengine_admin.xml @@ -2888,6 +2888,45 @@ stop_media("from-tag=5yqaeriguhxcikxj"); </example> </section> + <section id="rtpengine.f.play_dtmf"> + <title> + <function moreinfo="none">play_dtmf([flags])</function> + </title> + <para> + Injects a DTMF event into the media stream. Depending on which codecs were + negotiated, this either injects an RFC 2833/4733 DTMF event, or an in-band PCM + DTMF tone into the audio stream. The flag <quote>inject DTMF</quote> must have + been present in both offer and answer messages when the call was established, + which forces all audio to go through rtpengine's transcoding engine. + </para> + <para> + Usage is similar to <quote>play_media</quote> with the following exceptions. + The selected party is not the party that will receive the DTMF event, but rather + the party which is generating the event. This is to support DTMF + events that are carried in &sip; INFO messages. Instead of specifying a media file, + a DTMF event code must be specified, as well as optionally a duration and the volume. + The <quote>code</quote> can be a number 0 through 15, or a DTMF digit (0-9, A-D, *, #). + The <quote>duration</quote> is specified in milliseconds and defaults to 250, within + a range of 100-5000. The <quote>volume</quote> is specified in absolute decibels, with + a default of -8 db. + </para> + <para> + Multiple consecutive DTMF events can be queued up by calling this function multiple + times consecutively. Rtpengine will play out the DTMF events in sequence, separated + by a default pause of 100 ms. An alternative pause length can be given through the + <quote>pause</quote> option, between 100 and 5000 ms. + </para> + <example> + <title><function>play_dtmf</function> usage</title> + <programlisting format="linespecific"> +... +play_dtmf("from-tag=5yqaeriguhxcikxj code=#"); +play_dtmf("code=1 volume=5 duration=300 pause=150"); +... + </programlisting> + </example> + </section> + </section>

4 years, 7 months

git:master:120a71be: rtpengine: add play_dtmf() command

by Richard Fuchs

Module: kamailio Branch: master Commit: 120a71bec0ee7a07f5f39262a038977f27bc7073 URL: https://github.com/kamailio/kamailio/commit/120a71bec0ee7a07f5f39262a038977… Author: Richard Fuchs <rfuchs(a)sipwise.com> Committer: Richard Fuchs <rfuchs(a)sipwise.com> Date: 2019-11-22T09:37:02-05:00 rtpengine: add play_dtmf() command --- Modified: src/modules/rtpengine/rtpengine.c Modified: src/modules/rtpengine/rtpengine.h --- Diff: https://github.com/kamailio/kamailio/commit/120a71bec0ee7a07f5f39262a038977… Patch: https://github.com/kamailio/kamailio/commit/120a71bec0ee7a07f5f39262a038977… --- diff --git a/src/modules/rtpengine/rtpengine.c b/src/modules/rtpengine/rtpengine.c index 6e436083ec..9ccf8c4a74 100644 --- a/src/modules/rtpengine/rtpengine.c +++ b/src/modules/rtpengine/rtpengine.c @@ -138,6 +138,7 @@ static const char *command_strings[] = { [OP_STOP_FORWARDING] = "stop forwarding", [OP_PLAY_MEDIA] = "play media", [OP_STOP_MEDIA] = "stop media", + [OP_PLAY_DTMF] = "play DTMF", }; struct minmax_mos_stats { @@ -197,6 +198,7 @@ static int start_forwarding_f(struct sip_msg *, char *, char *); static int stop_forwarding_f(struct sip_msg *, char *, char *); static int play_media_f(struct sip_msg *, char *, char *); static int stop_media_f(struct sip_msg *, char *, char *); +static int play_dtmf_f(struct sip_msg *, char *, char *); static int rtpengine_answer1_f(struct sip_msg *, char *, char *); static int rtpengine_offer1_f(struct sip_msg *, char *, char *); static int rtpengine_delete1_f(struct sip_msg *, char *, char *); @@ -376,6 +378,9 @@ static cmd_export_t cmds[] = { {"stop_media", (cmd_function)stop_media_f, 0, 0, 0, ANY_ROUTE}, + {"play_dtmf", (cmd_function)play_dtmf_f, 1, + fixup_spve_null, 0, + ANY_ROUTE}, {"rtpengine_offer", (cmd_function)rtpengine_offer1_f, 0, 0, 0, ANY_ROUTE}, @@ -3839,6 +3844,12 @@ stop_media_f(struct sip_msg* msg, char *str1, char *str2) return rtpengine_generic_f(msg, str1, OP_STOP_MEDIA); } +static int +play_dtmf_f(struct sip_msg* msg, char *str1, char *str2) +{ + return rtpengine_generic_f(msg, str1, OP_PLAY_DTMF); +} + static int start_forwarding_f(struct sip_msg* msg, char *str1, char *str2) { diff --git a/src/modules/rtpengine/rtpengine.h b/src/modules/rtpengine/rtpengine.h index b5314c2c35..1e55cf244e 100644 --- a/src/modules/rtpengine/rtpengine.h +++ b/src/modules/rtpengine/rtpengine.h @@ -46,6 +46,7 @@ enum rtpe_operation { OP_STOP_FORWARDING, OP_PLAY_MEDIA, OP_STOP_MEDIA, + OP_PLAY_DTMF, OP_ANY, };

4 years, 7 months

git:master:9da53bae: db_redis: performance improvements and fixes

by Richard Fuchs

Module: kamailio Branch: master Commit: 9da53baeadb0403de86d14fa7be826780382e315 URL: https://github.com/kamailio/kamailio/commit/9da53baeadb0403de86d14fa7be8267… Author: Richard Fuchs <rfuchs(a)sipwise.com> Committer: Richard Fuchs <rfuchs(a)sipwise.com> Date: 2019-11-22T08:35:49-05:00 db_redis: performance improvements and fixes - Support update of type key columns - Support range scans on timestamp and int keys through a series of wildcard matches when used with a < or > operator - Support exponential increase and fallof for SCAN - Pad bigint values to 10 digits for faster wildcard matching - Use KEYS instead of SCAN by default for faster keys matching - Support optional versioning of table names - Simulate non-unique indexes through parent sets for O(1) counting of entries --- Modified: src/modules/db_redis/redis_connection.c Modified: src/modules/db_redis/redis_connection.h Modified: src/modules/db_redis/redis_dbase.c Modified: src/modules/db_redis/redis_dbase.h Modified: src/modules/db_redis/redis_table.c Modified: src/modules/db_redis/redis_table.h --- Diff: https://github.com/kamailio/kamailio/commit/9da53baeadb0403de86d14fa7be8267… Patch: https://github.com/kamailio/kamailio/commit/9da53baeadb0403de86d14fa7be8267…

4 years, 7 months

rtpengine play DTMF from SIP INFO

by Giuseppe Pandolfi

Hi, I'm using kamailio (v. 5.2.1) and rtpengine (v. mr8.0.1.1) to test transcoding rtp. All works. From rtpengine documentation I see that ther is possibility to play DTMF tone from SIP INFO message using "play DTMF" ng control protocol message but I don't found rtpengine module function to do it, like block_dtmf(), unblock_dtmf(), ecc... What can I do to perform this feature? Thanks Giuseppe

4 years, 7 months

git:master:f7ea8830: core: new command line parameter --loadmodule=name

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: f7ea88305ae5a74b7db248dd7e6e75b812950e20 URL: https://github.com/kamailio/kamailio/commit/f7ea88305ae5a74b7db248dd7e6e75b… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-11-22T12:38:27+01:00 core: new command line parameter --loadmodule=name - enable the option to load a module from command line - example: --loadmodule=systemdops.so --- Modified: src/main.c --- Diff: https://github.com/kamailio/kamailio/commit/f7ea88305ae5a74b7db248dd7e6e75b… Patch: https://github.com/kamailio/kamailio/commit/f7ea88305ae5a74b7db248dd7e6e75b… --- diff --git a/src/main.c b/src/main.c index a5a0070537..31af3d2cef 100644 --- a/src/main.c +++ b/src/main.c @@ -193,6 +193,7 @@ Options:\n\ -l udp:127.0.0.1:5080/1.2.3.4:5060,\n\ -l \"sctp:(eth0)\", -l \"(eth0, eth1, 127.0.0.1):5065\".\n\ The default behaviour is to listen on all the interfaces.\n\ + --loadmodule=name load the module specified by name\n\ -L path Modules search path (default: " MODS_DIR ")\n\ -m nr Size of shared memory allocated in Megabytes\n\ -M nr Size of private memory allocated, in Megabytes\n\ @@ -1922,6 +1923,7 @@ int main(int argc, char** argv) {"substdef", required_argument, 0, KARGOPTVAL + 2}, {"substdefs", required_argument, 0, KARGOPTVAL + 3}, {"server-id", required_argument, 0, KARGOPTVAL + 4}, + {"loadmodule", required_argument, 0, KARGOPTVAL + 5}, {0, 0, 0, 0 } }; @@ -2137,6 +2139,7 @@ int main(int argc, char** argv) case 'a': case 's': case 'Y': + case KARGOPTVAL+5: break; /* long options */ @@ -2224,6 +2227,23 @@ int main(int argc, char** argv) /* Fix the value of cfg_file variable.*/ if (fix_cfg_file() < 0) goto error; + /* process command line parameters that require initialized basic environment */ + optind = 1; /* reset getopt index */ + option_index = 0; + /* switches required before config parsing and processing */ + while((c=getopt_long(argc, argv, options, long_options, &option_index))!=-1) { + switch(c) { + case KARGOPTVAL+5: + if (load_module(optarg)!=0) { + LM_ERR("failed to load the module: %s\n", optarg); + goto error; + } + break; + default: + break; + } + } + /* load config file or die */ if (cfg_file[0] == '-' && strlen(cfg_file)==1) { cfg_stream=stdin;

4 years, 7 months

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sr-dev November 2019